diff --git a/lib/refrepo/gen/wiki/generators/site_network.rb b/lib/refrepo/gen/wiki/generators/site_network.rb
index cf6c77048f6c24e6d42712d6b6a3729ff1612868..2c8c50eb9c3f70ea53a4f3d09be1db7c100aaa92 100644
--- a/lib/refrepo/gen/wiki/generators/site_network.rb
+++ b/lib/refrepo/gen/wiki/generators/site_network.rb
@@ -30,7 +30,7 @@ class SiteNetworkGenerator < WikiGenerator
     @generated_content = "__NOTOC__\n__NOEDITSECTION__\n"
     @generated_content += "= Network devices models =\n"
     @generated_content += generate_equipments + "\n"
-    @generated_content += "More details (including address ranges are available from the [[Grid5000:Network]] page.\n"
+    @generated_content += "More details (including address ranges) are available from the [[Grid5000:Network]] page.\n"
     @generated_content += MW::LINE_FEED
 
     # this will generate dot and png network maps in the current directory